#include<stdio.h>
int main() {
  const char str1[] ="Lottery";
  char *const cp = str1; /** Warning */
  
  puts(cp); // Lottery
  /** cp = Helloworld"; */
  *cp = 'P';
  puts(cp); // Pottery


  char str2[] = "Helloworld";
  const char *cp2 = str2;
  /** *cp2 = 'W'; */
  puts(cp2); // Helloworld
  return 0;

}
